/*
 * aTunes 2.2.0-SNAPSHOT
 * Copyright (C) 2006-2011 Alex Aranda, Sylvain Gaudard and contributors
 *
 * See http://www.atunes.org/wiki/index.php?title=Contributing for information about contributors
 *
 * http://www.atunes.org
 * http://sourceforge.net/projects/atunes
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

package net.sourceforge.atunes.model;

import java.io.Serializable;
import java.util.List;
import java.util.Map;


/**
 * An object containing information about favorites
 * @author alex
 *
 */
public interface IFavorites extends Serializable {

	/**
	 * Gets the all favorite songs.
	 * 
	 * @return the all favorite songs
	 */
	public List<ILocalAudioObject> getAllFavoriteSongs();

	/**
	 * Gets a map with all favorite songs, with url as key
	 */
	public Map<String, ILocalAudioObject> getAllFavoriteSongsMap();

	/**
	 * Gets the favorite albums.
	 * 
	 * @return the favorite albums
	 */
	public Map<String, Album> getFavoriteAlbums();

	/**
	 * Gets the favorite artists.
	 * 
	 * @return the favorite artists
	 */
	public Map<String, Artist> getFavoriteArtists();

	/**
	 * Gets the favorite songs.
	 * 
	 * @return the favorite songs
	 */
	public Map<String, ILocalAudioObject> getFavoriteAudioFiles();

	/**
	 * Sets the favorite albums.
	 * 
	 * @param favoriteAlbums
	 *            the favorite albums
	 */
	public void setFavoriteAlbums(Map<String, Album> favoriteAlbums);

	/**
	 * Sets the favorite artists.
	 * 
	 * @param favoriteArtists
	 *            the favorite artists
	 */
	public void setFavoriteArtists(Map<String, Artist> favoriteArtists);

	/**
	 * Sets the favorite songs.
	 * 
	 * @param favoriteSongs
	 *            the favorite songs
	 */
	public void setFavoriteSongs(Map<String, ILocalAudioObject> favoriteSongs);

}